Electricity
Table of Contents

1. Things That Work with Electricity
2. What is Electricity?
   • Basic Structure of Matter
     • Elements
     • Atom Models
   • Electrical Charge
   • The Free Electron
     • The Valence Shell
3. How We Measure Electricity
   • Amperage
   • Voltage
   • Resistance
4. Conductors and Insulators
5. Ohm’s Law
6. Series and Parallel Circuits
   • Circuit Diagrams
   • Series Circuit
   • Parallel Circuit
   • Series/Parallel Circuit
7. DC Current
8. AC Current
   
9. Electromagnetism
• Electrostatic Field
  
10. Electromagnetic Induction
    
11. Eddy Currents
    
12. NDT and Eddy Current Testing